# First Solar - **Answer**: First Solar builds mostly with SQL, Python, C#, MATLAB. Its stack also includes Windows, Power BI, MS SQL, NumPy. SQL is named in 79 of the 221 job postings First Solar published in the last 12 months (36%). Counted by Alion from the job postings of First Solar, updated Nov 12, 2026. - **Window days**: 365 - **Postings analysed**: 221 - **Open postings**: 136 - **Technologies in use**: 84 - **Modernity score**: 83 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 47033 - **Name**: First Solar - **Domain**: firstsolar.com - **Url**: ## Technologies - **Statistical Process Control** — Layer: practices; Postings: 91; Share: 0.4118; Required: 81; Open postings: 70; First seen: 2024-06-07 - **SQL** — Layer: languages; Postings: 79; Share: 0.3575; Required: 74; Open postings: 35; First seen: 2025-02-24 - **JMP** — Layer: tools; Postings: 36; Share: 0.1629; Required: 33; Open postings: 21; First seen: 2026-02-11 - **Python** — Layer: languages; Postings: 29; Share: 0.1312; Required: 23; Open postings: 13; First seen: 2026-03-09 - **AutoCAD** — Layer: tools; Postings: 27; Share: 0.1222; Required: 25; Open postings: 16; First seen: 2025-02-24 - **Windows** — Layer: cloud; Postings: 26; Share: 0.1176; Required: 23; Open postings: 17; First seen: 2026-05-04 - **ControlNet** — Layer: ai; Postings: 21; Share: 0.095; Required: 21; Open postings: 13; First seen: 2025-02-24 - **Stable Diffusion** — Layer: ai; Postings: 21; Share: 0.095; Required: 10; Open postings: 13; First seen: 2025-02-24 - **PVD** — Layer: practices; Postings: 12; Share: 0.0543; Required: 12; Open postings: 10; First seen: 2026-04-24 - **Machine Learning** — Layer: practices; Postings: 10; Share: 0.0452; Required: 10; Open postings: 8; First seen: 2026-06-15 - **C#** — Layer: languages; Postings: 10; Share: 0.0452; Required: 8; Open postings: 6; First seen: 2025-12-04 - **MS SQL** — Layer: data; Postings: 9; Share: 0.0407; Required: 9; Open postings: 6; First seen: 2025-12-04 - **Power BI** — Layer: cloud; Postings: 9; Share: 0.0407; Required: 9; Open postings: 2; First seen: 2026-04-24 - **Microsoft Excel** — Layer: tools; Postings: 9; Share: 0.0407; Required: 6; Open postings: 4; First seen: 2025-12-12 - **Design of Experiments** — Layer: practices; Postings: 8; Share: 0.0362; Required: 8; Open postings: 5; First seen: 2026-04-24 - **FMEA** — Layer: practices; Postings: 7; Share: 0.0317; Required: 7; Open postings: 4; First seen: 2025-12-04 - **MATLAB** — Layer: languages; Postings: 6; Share: 0.0271; Required: 6; Open postings: 3; First seen: 2026-03-09 - **Azure** — Layer: cloud; Postings: 6; Share: 0.0271; Required: 2; Open postings: 3; First seen: 2026-05-29 - **ALD** — Layer: practices; Postings: 5; Share: 0.0226; Required: 5; Open postings: 3; First seen: 2026-04-24 - **JavaScript** — Layer: languages; Postings: 5; Share: 0.0226; Required: 2; Open postings: 4; First seen: 2026-05-29 - **Copilot** — Layer: tools; Postings: 4; Share: 0.0181; Required: 4; Open postings: 2; First seen: 2026-07-20 - **NumPy** — Layer: frameworks; Postings: 4; Share: 0.0181; Required: 4; Open postings: 4; First seen: 2026-08-31 - **CI/CD** — Layer: practices; Postings: 4; Share: 0.0181; Required: 2; Open postings: 2; First seen: 2026-07-14 - **Kubernetes** — Layer: cloud; Postings: 4; Share: 0.0181; Required: 2; Open postings: 3; First seen: 2025-12-08 - **PyTorch** — Layer: frameworks; Postings: 4; Share: 0.0181; Required: 2; Open postings: 3; First seen: 2026-06-15 - **TensorFlow** — Layer: frameworks; Postings: 4; Share: 0.0181; Required: 2; Open postings: 3; First seen: 2026-06-15 - **Computer Vision** — Layer: practices; Postings: 3; Share: 0.0136; Required: 3; Open postings: 2; First seen: 2026-06-15 - **Docker** — Layer: tools; Postings: 3; Share: 0.0136; Required: 3; Open postings: 2; First seen: 2025-12-08 - **ETL/ELT** — Layer: practices; Postings: 3; Share: 0.0136; Required: 3; Open postings: 2; First seen: 2026-08-31 - **Matplotlib** — Layer: frameworks; Postings: 3; Share: 0.0136; Required: 3; Open postings: 3; First seen: 2026-08-31 - **SAS** — Layer: languages; Postings: 3; Share: 0.0136; Required: 3; Open postings: 3; First seen: 2026-09-11 - **Azure DevOps** — Layer: cloud; Postings: 3; Share: 0.0136; Required: 2; Open postings: 2; First seen: 2026-05-29 - **Git** — Layer: tools; Postings: 3; Share: 0.0136; Required: 2; Open postings: 2; First seen: 2026-05-29 - **ASP.NET Core** — Layer: frameworks; Postings: 2; Share: 0.009; Required: 2; Open postings: 2; First seen: 2026-05-29 - **Ellipsometry** — Layer: practices; Postings: 2; Share: 0.009; Required: 2; Open postings: 2; First seen: 2026-10-23 - **LLM** — Layer: ai; Postings: 2; Share: 0.009; Required: 2; Open postings: 1; First seen: 2026-08-31 - **Master Data Management** — Layer: practices; Postings: 2; Share: 0.009; Required: 2; Open postings: 1; First seen: 2026-07-31 - **Minitab** — Layer: tools; Postings: 2; Share: 0.009; Required: 2; Open postings: 2; First seen: 2026-10-22 - **Pandas** — Layer: frameworks; Postings: 2; Share: 0.009; Required: 2; Open postings: 2; First seen: 2026-08-31 - **Plotly** — Layer: frameworks; Postings: 2; Share: 0.009; Required: 2; Open postings: 2; First seen: 2026-08-31 - **Scikit-learn** — Layer: frameworks; Postings: 2; Share: 0.009; Required: 2; Open postings: 2; First seen: 2026-09-10 - **TypeScript** — Layer: languages; Postings: 2; Share: 0.009; Required: 2; Open postings: 2; First seen: 2026-05-29 - **AWS** — Layer: cloud; Postings: 2; Share: 0.009; Required: 0; Open postings: 1; First seen: 2026-06-15 - **Airflow** — Layer: cloud; Postings: 2; Share: 0.009; Required: 0; Open postings: 1; First seen: 2026-07-14 - **PowerShell** — Layer: languages; Postings: 2; Share: 0.009; Required: 0; Open postings: 1; First seen: 2026-07-14 - **SolidWorks** — Layer: tools; Postings: 2; Share: 0.009; Required: 0; Open postings: 1; First seen: 2026-09-02 - **Spark** — Layer: cloud; Postings: 2; Share: 0.009; Required: 0; Open postings: 1; First seen: 2026-07-14 - **AI Agents** — Layer: practices; Postings: 1; Share: 0.0045; Required: 1; Open postings: 1; First seen: 2026-08-31 - **Alembic** — Layer: frameworks; Postings: 1; Share: 0.0045; Required: 1; Open postings: 1; First seen: 2026-08-31 - **C++** — Layer: languages; Postings: 1; Share: 0.0045; Required: 1; Open postings: 1; First seen: 2026-09-11 - … 34 more in the JSON form ## Changes ### First appeared - **Ellipsometry** — First seen: 2026-10-23 - **Minitab** — First seen: 2026-10-22 - **SAS** — First seen: 2026-09-11 - **Scikit-learn** — First seen: 2026-09-10 - **SolidWorks** — First seen: 2026-09-02 - **NumPy** — First seen: 2026-08-31 - **ETL/ELT** — First seen: 2026-08-31 - **Matplotlib** — First seen: 2026-08-31 ### Rising - **Statistical Process Control** — Share from: 21; Share to: 48 - **JMP** — Share from: 10; Share to: 18 - **Windows** — Share from: 8; Share to: 14 - **PVD** — Share from: 3; Share to: 6 - **Machine Learning** — Share from: 3; Share to: 6 - **ALD** — Share from: 0; Share to: 3 - **NumPy** — Share from: 0; Share to: 3 ### Falling - **Python** — Share from: 26; Share to: 9 - **C#** — Share from: 10; Share to: 3 - **AutoCAD** — Share from: 13; Share to: 8 - **ControlNet** — Share from: 10; Share to: 5 - **Stable Diffusion** — Share from: 10; Share to: 5 - **Power BI** — Share from: 8; Share to: 3 - **Microsoft Excel** — Share from: 8; Share to: 3 - **JavaScript** — Share from: 5; Share to: 2 ## Similar stacks - [Seagate Technology](https://alion.io/company/seagate-com/technologies) — Shared technologies: 64 - [Lumentum](https://alion.io/company/lumentum/technologies) — Shared technologies: 56 - [ZF Group](https://alion.io/company/zf-group/technologies) — Shared technologies: 57 - [Western Digital](https://alion.io/company/wdc/technologies) — Shared technologies: 61 - [Atlas Copco Group](https://alion.io/company/atlascopcogroup-com/technologies) — Shared technologies: 54 - [onsemi](https://alion.io/company/onsemi/technologies) — Shared technologies: 56 - [Cummins](https://alion.io/company/cummins-com/technologies) — Shared technologies: 57 - [3Pillar Global](https://alion.io/company/3pillar/technologies) — Shared technologies: 55 --- [Page](https://alion.io/company/first-solar/technologies) · [JSON](https://alion.io/company/first-solar/technologies.json) Source: Alion (alion.io), 2026-11-12. 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